50870191690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{262231}}^1$

素因数の和:263278

約数の個数: 32

約数和(自身を含む): 96480397440

約数和(自身を除く): 45610205750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1021, 2042, 5105, 10210, 19399, 38798, 96995, 193990, 262231, 524462, 1311155, 2622310, 4982389, 9964778, 24911945, 49823890, 267737851, 535475702, 1338689255, 2677378510, 5087019169, 10174038338, 25435095845, 50870191690]

約数ペア:

[(1, 50870191690), (2, 25435095845), (5, 10174038338), (10, 5087019169), (19, 2677378510), (38, 1338689255), (95, 535475702), (190, 267737851), (1021, 49823890), (2042, 24911945), (5105, 9964778), (10210, 4982389), (19399, 2622310), (38798, 1311155), (96995, 524462), (193990, 262231)]